焦化蜡油是性质较差的一种劣质的蜡油，是焦化装置收率比较高，但是利用价值

焦化蜡油是性质较差的一种劣质的蜡油，是焦化装置收率比较高，但是利用价值较低的一种馏分。要提高焦化蜡油利用价值，首先应将焦化蜡油进行加工预处理，，脱除其中对二次加工不利的组分。

結果 (英文) 1:

Coker is the poor form of inferior gas oil, was Coker yield is high, but using less valuable portions. To increase the value of Coker, Coker should be processed first pre, and removal of components against secondary processing.

結果 (英文) 2:

Coker gas oil is an inferior nature of poor gas oil, coker yield is relatively high, but the use of a fraction lower value. To improve the use value of coking gas oil, coker gas oil should be processed first pretreatment, removal of which components of adverse secondary processing.

結果 (英文) 3:

Coker gas oil is a kind of inferior nature poor wax, coking yield is relatively high, but with a fraction of low value. In order to improve coker gas oil use value, should be the first coker gas oil processing, pretreatment, removing the two processing negative component.